| 1 |
LCM of a<sup>2</sup>+b<sup>2</sup> and a<sup>4</sup>-b<sup>4</sup> is: |
- A. a<sup>2</sup>+b<sup>2</sup>
- B. a<sup>2</sup>-b<sup>2</sup>
- C. a<sup>4</sup>-b<sup>4</sup>
- D. a-b
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| 2 |
H.C.F of 5x<sup>2</sup>y<sup>2</sup> and 20x<sup>3</sup>y<sup>3</sup> is __________ |
- A. 5x<sup>2</sup>y<sup>2</sup>
- B. 20x<sup>3</sup>y<sup>3</sup>
- C. 100x<sup>5</sup>y<sup>5</sup>
- D. 5xy
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| 3 |
If , then x is equal to: |
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| 4 |
Conjugate of Surd (img): |
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| 5 |
If x is no longer than 10, then _______: |
- A.
- B.
- C. x<10
- D. x>10
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| 6 |
In a parallelogram congruent parts are: |
- A. Opposite sides
- B. Opposite angles
- C. Diagonals
- D. Opposite sides and angles
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| 7 |
A triangle in which two sides are equal in length is called _______ triangle: |
- A. Isosceles
- B. Scalene
- C. Right angled
- D. Equilateral
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| 8 |
Bisectors of two exterior and third interior angle of triangle are: |
- A. Congruent
- B. Concurrent
- C. Parallel
- D. Perpendicular
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| 9 |
For _______ values of will be a singular matrix. |
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| 10 |
Which of the postulate is used for congruency of triangles: |
- A. S.A.S
- B. A.S.S
- C. H.S
- D. All
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